Struct AsyncRequestBody

pub struct AsyncRequestBody<'a>(/* private fields */);

异步 HTTP 请求体

Implementations

impl<'a> AsyncRequestBody<'a>

pub fn from_referenced_reader<T: AsyncRead + AsyncReset + Unpin + Debug + Send + Sync + 'a>( reader: &'a mut T, size: u64, ) -> Self

通过异步输入流的可变引用创建异步 HTTP 请求体

pub fn from_referenced_bytes(bytes: &'a [u8]) -> Self

通过二进制数据的引用创建异步 HTTP 请求体

pub fn from_reader( reader: impl AsyncRead + AsyncReset + Unpin + Debug + Send + Sync + 'static, size: u64, ) -> Self

通过异步输入流创建异步 HTTP 请求体

pub fn from_bytes(bytes: Vec<u8>) -> Self

通过二进制数据创建异步 HTTP 请求体

pub fn size(&self) -> u64

获取请求体大小

单位为字节

Trait Implementations

impl AsyncRead for AsyncRequestBody<'_>

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut [u8], ) -> Poll<IoResult<usize>>

Attempt to read from the AsyncRead into buf.

fn poll_read_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &mut [IoSliceMut<'_>], ) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl AsyncReset for AsyncRequestBody<'_>

fn reset(&mut self) -> Pin<Box<dyn Future<Output = IoResult<()>> + Send + '_>>

Available on crate feature async only.

异步重置输入流

impl<'a> Debug for AsyncRequestBody<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AsyncRequestBody<'_>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a [u8]> for AsyncRequestBody<'a>

fn from(body: &'a [u8]) -> Self

Converts to this type from the input type.

impl<'a> From<&'a mut AsyncRequestBody<'_>> for AsyncRequestBody<'a>

fn from(body: &'a mut AsyncRequestBody<'_>) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for AsyncRequestBody<'a>

fn from(body: &'a str) -> Self

Converts to this type from the input type.

impl From<String> for AsyncRequestBody<'_>

fn from(body: String) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for AsyncRequestBody<'_>

fn from(body: Vec<u8>) -> Self

Converts to this type from the input type.